4-inch Directional PP Black Caster Wheel

Controlled Linear Movement: Features a directional (non-swivel) design that provides stable, straight-line movement, ideal for applications requiring precise directional control.

Standardized Size Specification: Offers a practical 4-inch (100mm) diameter with 22mm width, delivering reliable ground clearance and weight distribution.

Durable Material Composition: Utilizes solid molded polypropylene (PP) material known for its chemical resistance and long-term durability in various environments.

Robust Structural Framework: Constructed with industrial-grade galvanized steel components that ensure structural reliability and rust protection.

Balanced Load Capacity: Engineered to support loads up to 50 kg while maintaining consistent performance in medium-duty applications.

Practical Industrial Applications: Suitable for warehouse dollies, production line equipment, storage racks, and material handling systems where controlled linear movement and chemical resistance are prioritized.

Q: Can you produce customised products?

Yes, we can develop and manufacture products based on drawings or samples provided by the customer.

Q: How does your company ensure product quality?

Firstly, we conduct corresponding inspections after each production stage. For the final finished products, we perform 100% full inspection according to customer requirements and international standards.

Q: Where do your goods primarily export to?

Our products mainly export to France, Germany, Japan, South Korea, the United States, Australia, Brazil, Mexico, Peru, Hong Kong, and Taiwan, among other countries and regions.

Q: Are you a direct manufacturer or a trading company?

We are a manufacturer with our own export team, handling both production and sales.

Q: How long does it take to receive a reply after we send you an enquiry?

We will respond within 24 hours of receiving your enquiry on working days.